package io.github.harmonly.service;

import io.github.harmonly.entity.association.Association;
import io.github.harmonly.entity.User;
import io.github.harmonly.entity.association.Member;

import java.util.List;

public interface MemberService {

    List<Association> getAssociations(int uid);

    List<User> getUsers(int aid);

    boolean addMember(Member member);

    boolean deleteMember(Member member);

    boolean isJoin(Member member);
}
